JP3145236U - Gas burner carrier - Google Patents

Abstract

The present invention provides a carrier for transporting a gas burner capable of improving workability during transport of a gas burner and preventing the asphalt pavement from being damaged.
A carrier (1) includes a bottom plate (2) on which a gas cylinder is placed, wheels (7R, 7L) on which rubber tube tires are mounted, and a rear end of the bottom plate (2). A support leg 12 extending downward from the bottom and having a rubber member 11 attached to the bottom surface, columns 3L and 3R extending upward from the left and right ends on the front end side of the bottom plate 2, and both ends of the columns 3L and 3L And a handle 4 fixed to the upper part of 3R. The left column 3L is provided with a fire extinguisher holder 16 and a hose hook 20 on which a flexible hose for gas supply is hung. A torch burner hook 21 is provided on the right column 3R. A crater stopper 22 that can hold the crater of the torch burner is provided at the rear end 2BR on the right side of the bottom plate 2.
[Selection] Figure 1

Description

  The present invention relates to a carrier for transporting a gas burner, and more particularly to a carrier for transporting a torch burner used at the time of asphalt paving such as a road.

Patent Document 1 discloses a cart equipped with a burner for heating an asphalt pavement, a fuel tank for the burner, and a fire extinguisher. This carriage is provided with a pair of left and right casters at its front end and a pair of left and right wheels at its rear end.
JP 2003-105711 A

When a gas burner, a gas cylinder, and a fire extinguisher are simultaneously transported using a four-wheel truck as in Patent Document 1, the bogie is difficult to work when turning around during transportation, so workability is poor. In addition, in the above-described carriage, there is a case where it is necessary to lift the casters at the front end or the wheels at the rear end when climbing over the step, and this may also deteriorate the workability.
Therefore, at present, in the asphalt pavement work, the gas burner, the gas cylinder, and the fire extinguisher are often manually transported separately or mounted on a unicycle and transported at the same time.

However, when the gas cylinder is transported by human power, it is necessary to lift and transport the gas cylinder in order to prevent the bottom surface of the gas cylinder from coming into contact with the pavement surface and causing a scar on the pavement surface, which is extremely laborious.
In addition, when a gas burner, gas cylinder, and fire extinguisher are transported simultaneously by a unicycle, they are mixed in an unstable state, and the unicycle may fall over due to road surface inclination, unevenness, steps, etc. is there. Furthermore, when the load concentrates on the wheels of the unicycle, the wheel traces of the unicycle may stick to the asphalt pavement surface.

  The present invention has been made paying attention to such problems, and aims to improve workability during transportation of a gas burner, a gas cylinder, and a fire extinguisher and to prevent the asphalt pavement from being damaged. And

  For this reason, the present invention is a gas burner carrier, which is mounted on a bottom plate on which a gas cylinder is placed, and left and right ends on the front end side of the bottom plate so as to be freely rotatable, and rubber tires are mounted on the outer periphery. A pair of wheels, a support leg extending downward from the rear end of the bottom plate, and an elastic member attached to the bottom surface, and a pair of left and right extending upward from the left and right end portions on the front end side of the bottom plate And a handle having both ends fixed to the upper part of each column.

Of the pair of left and right struts, one strut is provided with a fire extinguisher holder that holds the fire extinguisher, and a hose hook on which a flexible hose that supplies gas from the gas cylinder to the gas burner is hung. Yes.
Of the pair of left and right struts, the other strut is provided with a gas burner hook that can hold the main body of the gas burner.

  A crater stopper capable of holding the crater of the gas burner is provided at the rear end of the bottom plate on the other column side.

According to the present invention, the gas burner, the gas cylinder, and the fire extinguisher can be transported at the same time, so that the transport operation can be performed more efficiently than when transported by human power.
In addition, the wheels with rubber tires attached to the outer periphery are attached to the left and right ends of the front end of the bottom plate so that they can rotate freely. This makes it easier and improves workability during transportation.

  In addition, the rubber tires attached to the pair of left and right wheels and the elastic members attached to the bottom surface of the support legs reduce the impact transmitted from the carrier to the asphalt pavement surface, so that the asphalt pavement surface is damaged. Can be prevented.

Embodiments of the present invention will be described below with reference to the drawings.
FIG. 1 is a perspective view of a carrier in an embodiment of the present invention. 2 is a front view of the carrier, FIG. 3 is a side view of the carrier, and FIG. 4 is a plan view of the carrier.

  The carrier 1 is a carrier that can carry a gas cylinder, a torch burner, and a fire extinguisher (not shown) at the same time. A gas cylinder is placed on the bottom plate 2 of the carrier 1 in an upright state. The bottom plate 2 is made of metal, and a plurality of (for example, three) notches 2a are provided to reduce the weight of the carrier. A pair of left and right support columns 3L and 3R are fixed to the left and right end portions 2FL and 2FR on the front end side of the bottom plate 2, respectively. These columns 3L and 3R are metal square pipes.

Both ends of the handle 4 are fixed to the upper portions of the columns 3L and 3R. The handle 4 is a metal round pipe. Here, the handle 4 can be made to easily grip the handle 4 when the carrier moves by applying a non-slip process to the surface or sticking a non-slip resin member.
The bottom plate 2 has extensions 2FLE and 2FRE extending forward from the fixing points with the columns 3L and 3R. An axle shaft 5 is fixed to the extension portions 2FLE and 2FRE, and wheels 7L and 7R are rotatably attached to both ends of the axle shaft 5 via bearings. Here, rubber tube tires are mounted on the outer circumferences of the wheels 7L and 7R.

The pair of left and right side plates 9L, 9R are extended downward and rearward from the central portions of the columns 3L, 3R via the rear end portions 2BL, 2BR of the bottom plate 2. The side plates 9L and 9R are metal flat plates.
Both ends of the bottom plate 10 are fixed to the lower ends of the side plates 9L and 9R. The bottom plate 10 is made of metal, and a rubber member 11 as an elastic member is attached and fixed to the bottom surface thereof.

The side plates 9L and 9R, the bottom plate 10 and the rubber member 11 constitute a support leg 12 for the carrier 1.
A chain 14 that is a gas cylinder holding member that suppresses the movement of the gas cylinder in the horizontal direction is connected to the upper center portion of the side plates 9L and 9R. The chain 14 may be made of plastic as well as metal. In addition to the chain, a removable band may be used as the gas cylinder holding member.

  A fire extinguisher holder 16 capable of holding a fire extinguisher is provided at the lower center of the left column 3L. The fire extinguisher holder 16 is composed of a bracket 17 that is a metal and is a cylindrical member having a notch 17a in the longitudinal direction, and a metal square pipe 18 that is fixed to the column 3L below the bracket 17. Has been. Here, the bracket 17 can wrap and hold the fire extinguisher on its side surface. Moreover, the square pipe 18 implement | achieves the function as a supporting member which can support a fire extinguisher in the bottom face.

A hose hook 20 is provided at the upper end of the left column 3L. The hose hook 20 protrudes toward the rear of the carrier 1 and on which a flexible hose that supplies gas from the gas cylinder to the torch burner is hung. The hose hook 20 is made of metal.
A torch burner hook 21 that protrudes toward the right side of the carrier 1 and can hold the main body of the torch burner is provided at the upper center portion of the right column 3R so as to be inclined in accordance with the inclination of the torch burner. The torch burner hook 21 is made of metal.

  A cylindrical crater stopper 22 capable of holding the crater of the torch burner is provided at the right rear end 2BR of the bottom plate 2. The crater stopper 22 is made of metal and is formed so as to be able to hold a crater with an inner diameter of 100 mm.

  According to the present embodiment, a pair of left and right wheels that are rotatably attached to the bottom plate 2 on which the gas cylinder is placed and the left and right end portions 2FL and 2FR on the front end side of the bottom plate 2 and are mounted with rubber tires on the outer periphery. 7L, 7R, a support leg 12 extending downward from the rear ends 2BL, 2BR of the bottom plate 2 and having a rubber member 11 attached to the bottom surface, and left and right ends 2FL, 2FR on the front end side of the bottom plate 2 A pair of left and right support columns 3L, 3R extending upward, a handle 4 whose both ends are fixed to the top of each support column 3L, 3R, and a fire extinguisher holder that is provided on the left support column 3L and holds a fire extinguisher 16, a hose hook 20 provided on the left column 3 </ b> L, on which a flexible hose for supplying gas from the gas cylinder to the gas burner is hung, and a toe provided on the right column 3 </ b> R and capable of holding the main body of the torch burner A burner hook 21, provided on the right side of the rear end portion 2BR of the bottom plate 2, a crater stopper 22 capable of holding the crater of the torch burner, the. By having these configurations, the torch burner, the gas cylinder, and the fire extinguisher can be transported at the same time, so that the transporting work can be performed more efficiently than when transporting them individually by human power. Also, the rubber tires attached to the wheels 7L and 7R and the rubber member 11 attached to the bottom surface of the support leg 12 reduce the impact transmitted from the carrier 1 to the asphalt pavement surface. Can be prevented.

  Further, according to the present embodiment, the bottom plate 2 has the extension portions 2FLE, 2FRE extending forward from the fixing points with the support posts 3L, 3R, the axle shaft 5 is provided on these extension portions, and the wheels 7L, 7R is rotatably attached to each. For this reason, since the wheels 7L and 7R are projected at the front end, the wheels 7L and 7R come first in contact with the steps when the carrier 1 is tilted. Crossing can be done easily.

In addition, according to the present embodiment, the support leg 12 includes a pair of left and right side plates 9L extending downward from the center of each of the columns 3L, 3R via the rear ends 2BL, 2BR of the bottom plate 2. 9R, the bottom plate 10 which both ends were fixed to the lower end part of side plate 9L, 9R, and the rubber member 11 attached to the bottom face of the bottom plate 10 are comprised. Thereby, the lightweight and strong support leg 12 can be formed with a simple configuration.
Further, according to the present embodiment, the chain 14 is provided which is connected to the side plates 9L and 9R and suppresses the movement of the gas cylinder in the horizontal direction. Thereby, the safety | security at the time of carrier movement can be improved.

  Moreover, according to this embodiment, the fire extinguisher holder 16 includes a bracket 17 that wraps and holds the fire extinguisher on its side surface, and a square pipe 18 that supports the fire extinguisher on its bottom surface. ing. Thereby, a fire extinguisher can be hold | maintained favorably with a simple structure.

  Further, according to the present embodiment, the bracket 17 is a cylindrical member having a notch 17a in the longitudinal direction, and the fire extinguisher is wrapped and held by the side surface by the cylindrical member. Thereby, since the gap of the notch 17a can be changed manually by the fire extinguisher volume (diameter), even if the fire extinguisher volume (diameter) changes, It can be wrapped and held on the side.

  Moreover, according to this embodiment, the tube tire is mounted | worn with the wheels 7L and 7R. Thereby, since the impact transmitted from the wheels 7L and 7R to the asphalt pavement surface is reduced, the asphalt pavement surface can be prevented from being damaged.

The perspective view of the carrier in one embodiment of the present invention Front view of carrier in this embodiment Side view of carrier in this embodiment Plan view of the carrier in this embodiment

Explanation of symbols

1 Carrier 2 Bottom plate
3L, 3R Post 4 Handle 5 Axle 7L, 7R Wheel 9L, 9R Side plate 10 Bottom plate 11 Rubber member (elastic member)
12 Support leg 14 Chain (gas cylinder holding member)
16 Fire extinguisher holder 17 Bracket 18 Square pipe (support member)
20 Hose hook 21 Hook for torch burner (gas burner hook)
22 Tinder stopper

Claims (4)

A bottom plate on which the gas cylinder is placed;
A pair of left and right wheels each mounted rotatably on the left and right ends on the front end side of the bottom plate, and fitted with rubber tires on the outer periphery;
A support leg extending downward from the rear end of the bottom plate and having an elastic member attached to the bottom surface;
A pair of left and right columns extending upward from the left and right ends on the front end side of the bottom plate;
A handle whose both ends are fixed to the top of the column;
A fire extinguisher holder provided on one of the columns and holding a fire extinguisher;
A hose hook provided on one of the struts, on which a flexible hose for supplying gas from the gas cylinder to a gas burner is hung,
A gas burner hook provided on the other column and capable of holding the main body of the gas burner;
A crater stopper provided at the rear end of the bottom plate on the other column side and capable of holding the crater of the gas burner;
A carrier for transporting a gas burner, comprising:   The bottom plate has an extension extending forward from a fixed point with the pair of left and right support columns, an axle is provided in the extension, and the wheels are rotatably attached to both ends of the axle. The carrier for transporting a gas burner according to claim 1.   The support legs include a pair of left and right side plates extending downward from the center of each of the pair of left and right struts via a rear end portion of the bottom plate, and both ends at the lower end of the side plate. The carrier for transporting a gas burner according to claim 1 or 2, comprising a fixed bottom plate and a rubber member attached to a bottom surface of the bottom plate.   The fire extinguisher holder is configured to include a bracket that wraps and holds the fire extinguisher on a side surface thereof, and a support member that supports the fire extinguisher on a bottom surface thereof, and the bracket extends in a longitudinal direction. It is a cylindrical member which has a notch part, The carrier for gas burner conveyance as described in any one of Claims 1-3 characterized by the above-mentioned.

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